The team over at fps-x-games.com has a great tutorial and a few different masks you can make that cover your entire head/face! Similar cardboard heads sell for anywhere from $15-$30. Here, fpx-x-games has them for you to print for free! Well, you still have to have the paper, printer and ink on hand, naturally. They provide great instructions on how to complete the project with lots of photos. They have templates for Steve, Herobrine, Creeper, Pumpkin, Zombie, and Enderman. They even have links to youtube tutorials so walk you through the assembly process. Love this! They have links to lots of other free minecraft papercraft printables as well.